NCIS has stumbled upon murder scene that's not yielding any clues as to who committed the murder or why. In order to prevent the FBI from stealing their case, Vance calls in team Gibbs to find a solution. Deciding to take accept help, the team hires two foreign detectives. However, what are they going to do when what shows up is none other then a teenager and little kid?

For over a month, murders have been going on at Norfolk and around Washington D.C. With no evidence, NCIS has run into a road block. Against his original will, Gibbs allows Ducky to call a friend from Japan. What happens next will forever change NCIS.

When a surprise visit to Hattori Heiji turns into a vacation in D.C., the least Conan can do is hope things don't go as badly as the last time he was in the States. But with Koji there? Things don't look well, and a simple event will haunt everyone...